>O53_3849 ribonucleotide reductase, barrel domain protein MRSQVETGMPYIAFKDTINRANANKHDGYIPGVNLCTESFSNVTPDKTAHCCNLVSLNLA NIDKEEIESNCQIAVRILDNTIDITNPPFDNAKNHNDKYRTIGVGAMGLADWLAKRKLSY NNLSEISNLFEEIGYWCTYSSMELAKERGAYQAFLGSEWSQGKLIGAKPVEWFLNNAVQP QRWQQLATDIQRFGIRNSHITAIAPNTSSSLVQGCTASVLPVYSRFFYDKWAKGTVPIAP PFIEEAFWFYPENKNLEQQQVVKAIATMQEWIDTGISMELLFNLNEGVYFPAEPNRCLTA KDIFDTLIMAWELGCKAIYYVRTVQKDNFRESDDSCSSCAN